package sohu.com;
public class Triangle {
       	double sideA,sideB,sideC;
       	public double getArea() {
	       	double p = (sideA+sideB+sideC)/2.0;
	       	double area = Math.sqrt(p*(p-sideA)*(p-sideB)*(p-sideC));								                return area;		        }
			        public void setSides(double a,double b,double c) {
					                sideA = a;
							                sideB = b;
									                sideC = c;
											        }
}

